Completion
Complete each sentence or
statement.
1.
____________________ devices enable the computer to give you processed
data.
2.
When
you use the mouse to place the on-screen pointer at a designated location, you are
____________________ with the mouse.
3.
The
on-screen arrow-shaped object that is used to select text and access menu is called the
____________________.
4.
The
joystick is a(n) ____________________ device.
5.
Voice
recognition devices are usually ____________________.
6.
Image
scanners convert images into an electronic form that can be stored in a computer's
____________________.
7.
____________________ scanners read encoded information from the back of charge
cards.
8.
On a
computer monitor, dot ____________________ measures the distance between pixels.
9.
In a
dot matrix printer, it is the ____________________ that actually strikes the paper.
10.
____________________ ports connect computers to electronic instruments.
